Chinese wolfberry eyesight is true Wolfberry is flat in nature, sweet in flavor, and belongs to the liver meridian, kidney meridian and lung meridian. It has the effect of nourishing the liver and kidney, benefiting the essence and brightening the eyes (tonifying the essence and promoting the recovery of eyesight). Clinically, it is mainly used to treat the deficiency of yin in liver and kidney (deficiency of yin in liver and kidney), soreness and pain in waist and knees due to deficiency of essence and blood, dizziness and tinnitus, impotence and spermatorrhea, internal heat and thirst (internal heat accompanied by symptoms such as overeating, excessive drinking, excessive urination, etc.), deficiency of blood and atrophy, and dizziness of the eyes and other symptoms. Chinese wolfberry into the kidney meridian, can nourish the kidney essence, benefit the essence of the eyes (tonic essence, promote vision recovery), so Chinese wolfberry eyesight is true. However, the effect of a single drug to improve eyesight is limited, need to be in the Chinese medicine practitioner under the guidance of the identification of other Chinese medicines used. The Compendium of Materia Medica has a record of wolfberry eyesight, “nourish the kidney, moisturize the lung, eyesight.” The medicinal properties of the theory of the Chinese wolfberry Mingmu records, “complementary essence, all insufficient (and other deficiencies), easy color (easy to change color), become white, bright eyes …… make people long life.” The use of wolfberry is mainly to decoction soup for internal use, but also into the pill, bulk, paste, wine, etc.. The adverse reactions and contraindications of this product are not clear. Lycium barbarum is a traditional Chinese medicine and should be used under the guidance of a traditional Chinese medicine practitioner’s diagnosis to avoid causing adverse reactions.